KARIM, A. R. IMPROVING STUDENTS’ WRITING ESSAY SKILL THROUGH PROBLEM-BASED LEARNING APPROACH IN SECOND GRADE HIGH SCHOOL OF SMAN 5 MAKASAR. Jurnal Ilmiah Global Education, [S. l.], v. 4, n. 2, p. 955–959, 2023. DOI: 10.55681/jige.v4i2.893. Disponível em: https://ejournal.nusantaraglobal.or.id/index.php/jige/article/view/893. Acesso em: 7 jan. 2025.